NSN 5310-01-369-5520

Part Details | FLAT WASHER

5310-01-369-5520 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Alternate Parts: A02L13196, A02L1319-6, A02L13196, A02L1319-6, A02L13196, A02L1319-6, 5310-01-369-5520, 01-369-5520, 5310013695520, 013695520

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 25, 199201-369-552013393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-01-369-5520
Part Number Cage Code Manufacturer
A02L1319-696916FLEET READINESS CENTER EASTDIV DEPARTMENT OF NAVY
A02L1319-607RP9JOINT OIL ANALYSIS PROGRAMDBA DEPARTMENT OF DEFENSE
A02L1319-677272THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5310-01-369-5520
Characteristic Specifications
HOLE DIAMETER3.180 INCHES MINIMUM AND 3.185 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER4.060 INCHES MINIMUM AND 4.065 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.199 INCHES NOMINAL
END ITEM IDENTIFICATIONAIRCRAFT MODEL CH-46